package com.ama.dao;

import com.ama.pojo.Cost;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.springframework.stereotype.Repository;


@Repository
public interface CostDao extends BaseMapper<Cost> {
    int deleteByPrimaryKey(Long costId);

    int insertCost(Cost record);

    int insertSelective(Cost record);

    Cost selectByPrimaryKey(Long costId);

    int updateByPrimaryKeySelective(Cost record);

    int updateByPrimaryKey(Cost record);
}